Melon deformed fruit (such as curved fruit, etc.) affects the commercial nature of loofah and damages the income of the people. How did this deformity come about?
1. Insufficient supply of water and fertilizer, drought and lack of fertilizer, or weak absorption of roots of loofah, can not guarantee the nutrient supply of loofah, causing malnutrition of loofah plants, and fruit thinness caused by fruit malformation. 2, insufficient light or continuous low light conditions can also cause curved melons. 3, the temperature difference between day and night is too large, the temperature inside the shed is hot and cold. A certain temperature difference between day and night can promote fruit enlargement, but excessive temperature difference between day and night can cause fruit malformation. If the wind is not timely, the temperature in the greenhouse will be too high, which will cause deformed fruit. 4, improper flowering, resulting in insufficient pollination of female flowers, causing fruit deformity. How to manage to ensure the beauty of the fruit is high? 1. Ensure the supply of water and fertilizer, improve soil fertility, improve the absorption capacity of loofah roots, how to prevent loofah burnt flowers from drought or lack of fertilizer or weak root absorption capacity, resulting in poor vegetative growth of plants. 2, the night temperature should not be too high, so as to avoid excessive consumption of nutrients. At present, the temperature rises and the temperature in the shed rises faster. When the temperature in the shed reaches 31-32 °C, it is necessary to release the air in time to avoid the temperature in the shed being too high. Since the outdoor temperature is still low, the air vent can be slowly opened when the air is released. Avoid the cold and heat in the shed to cause fruit malformation. 3. Avoid damage to female flowers, young fruits and roots caused by human factors. 4, to ensure that the light, to avoid insufficient lighting.
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